Home / 36,625,066,719.40-54,951,932,802.30-13,363,056,965.80

Finding the Fourth Proportional to 36,625,066,719.40, 54,951,932,802.30 and 13,363,056,965.80

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Solution

The fourth proportional to 36,625,066,719.40, 54,951,932,802.30 and 13,363,056,965.80 is: 20,049,814,899.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,625,066,719.40 : 54,951,932,802.30 = 13,363,056,965.80 : x
  2. Step 2: Convert to fraction form
    36,625,066,719.40/54,951,932,802.30 = 13,363,056,965.80/x
  3. Step 3: Cross multiply
    36,625,066,719.40x = 54,951,932,802.30 × 13,363,056,965.80
  4. Step 4: Simplify right side
    36,625,066,719.40x = 734,325,808,417,948,565,504
  5. Step 5: Solve for x
    x = 734,325,808,417,948,565,504/36,625,066,719.40
  6. Step 6: Final answer
    x = 20,049,814,899.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.